Assessment of the safety of stepladders : final report /
Hopkinson, Lawrence N.
Norris, B. J.
Wilson, J. R.
Norris, B. J.
Great Britain.Consumer Safety Unit.
Great Britain.Consumer Safety Unit.
London : Consumer Safety Unit, Department of Trade and Industry,
1996.
"Report to the Consumer Safety Unit, Department of Trade and Industry"
Includes bibliographical references.